Kate Winslet's wedding- and prom-friendly half updo is super flattering for almost anyone, without looking too young or old. Steal her style:

1. If your hair is too short, get some extensions to help you fake this 'do (your hair should be at least six inches long, though).2. Work styling lotion through slightly damp hair, comb through and set your entire head with pin curls. Do this by wrapping sections of hair around your finger and then pin them to your scalp. (You can also use hot rollers on dry hair.)3. Release and finger-comb waves.4. Touch any curls up with a curling iron if needed. Pull the top section of hair back and pin into place, leave a face-framing piece on each side of your head.